mirror of
git://git.sv.gnu.org/emacs.git
synced 2025-12-30 17:10:51 -08:00
b8df54ffbe
I have been using this change for many months in my private copy of Emacs, and have used it to find several bugs. It's mature enough to publish now. * Makefile.in (GNULIB_MODULES): Add warnings, manywarnings. * configure.in: Support --enable-gcc-warnings, in the style of other GNU packages such as coreutils. (C_WARNINGS_SWITCH): Remove, replacing with... (WARN_CFLAGS, GNULIB_WARN_CFLAGS): New variable. (PKG_CHECK_MODULES, C_SWITCH_X_SITE): Use -isystem rather than -I, when including system files with GCC. * etc/NEWS: Mention --enable-gcc-warnings. * lib/Makefile.am (AM_CFLAGS): New macro. * m4/manywarnings.m4, m4/warnings.m4: New files, from gnulib. * lib-src/Makefile.in (C_WARNINGS_SWITCH): Remove. (WARN_CFLAGS, WERROR_CFLAGS): New macros. (BASE_CFLAGS): Use new macros rather than old. * lwlib/Makefile.in (C_WARNINGS_SWITCH): Remove. (WARN_CFLAGS, WERROR_CFLAGS): New macros. (ALL_CFLAGS): Use new macros rather than old. * oldXMenu/Makefile.in (C_WARNINGS_SWITCH): Remove. (WARN_CFLAGS, WERROR_CFLAGS): New macros. (ALL_CFLAGS): Use new macros rather than old. * src/Makefile.in (C_WARNINGS_SWITCH): Remove. (WARN_CFLAGS, WERROR_CFLAGS): New macros. (ALL_CFLAGS): Use new macros rather than old. * src/process.c: Ignore -Wstrict-overflow to work around GCC bug 52904. * src/regex.c: Ignore -Wstrict-overflow. If !emacs, also ignore -Wunused-but-set-variable, -Wunused-function, -Wunused-macros, -Wunused-result, -Wunused-variable. This should go away once the Emacs and Gnulib regex code is merged. (xmalloc, xrealloc): Now static. |
||
|---|---|---|
| .. | ||
| alloca.in.h | ||
| allocator.c | ||
| allocator.h | ||
| careadlinkat.c | ||
| careadlinkat.h | ||
| COPYING | ||
| dosname.h | ||
| dtoastr.c | ||
| dup2.c | ||
| filemode.c | ||
| filemode.h | ||
| ftoastr.c | ||
| ftoastr.h | ||
| getloadavg.c | ||
| getopt.c | ||
| getopt.in.h | ||
| getopt1.c | ||
| getopt_.h | ||
| getopt_int.h | ||
| gettext.h | ||
| gnulib.mk | ||
| ignore-value.h | ||
| intprops.h | ||
| inttypes.in.h | ||
| lstat.c | ||
| Makefile.am | ||
| makefile.w32-in | ||
| md5.c | ||
| md5.h | ||
| min-max.h | ||
| mktime-internal.h | ||
| mktime.c | ||
| pathmax.h | ||
| pthread_sigmask.c | ||
| readlink.c | ||
| sha1.c | ||
| sha1.h | ||
| sha256.c | ||
| sha256.h | ||
| sha512.c | ||
| sha512.h | ||
| signal.in.h | ||
| sigprocmask.c | ||
| stat.c | ||
| stdarg.in.h | ||
| stdbool.in.h | ||
| stddef.in.h | ||
| stdint.in.h | ||
| stdio.in.h | ||
| stdlib.in.h | ||
| strftime.c | ||
| strftime.h | ||
| strtoimax.c | ||
| strtol.c | ||
| strtoll.c | ||
| strtoul.c | ||
| strtoull.c | ||
| strtoumax.c | ||
| symlink.c | ||
| sys_stat.in.h | ||
| time.in.h | ||
| time_r.c | ||
| u64.h | ||
| unistd.in.h | ||
| verify.h | ||